Kenwood PS Series User Manual

3) Notes on power on procedure
*When approx. a second has passed since the PS Series is powered on, decimal
points are displayed on the voltage and current indicator LED's. In approx.
three seconds since then, all digits and segments of these LED's go on.
Then, the OUTPUT switch becomes functional in approx. a second. In principle,
the OUTPUT switch is inactive when the power is turned on.
(Approx. a second after power on)
Only decimal
points go on.
Voltage and current indicator LED's go on.
OUTPUT switch is inactive.
*When the PS Series is powered on, the AC line voltage may drop temporarily,
since large rush current flows through the PS Series. Thus, be careful to
use other measuring instruments on the same AC power line that the PS Series
is connected with.
Approx. three seconds
(Initial condition)
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Kenwood PS Series Specifications

General

Category	Power Supply
Manufacturer	Kenwood
Input Frequency	50/60 Hz
Dimensions	Varies by model
Weight	Varies by model
Output Voltage	Adjustable
Line Regulation	≤0.01% + 3mV
Load Regulation	≤ 0.01% + 3 mV
Ripple and Noise	≤1mVrms
Display	Digital LED
Model	PS Series
Protection	overvoltage, overtemperature
Input Voltage	100/110/120/220/230/240 VAC (depending on the model and region)